package cn.gd.service.systemAdministration.Role;

import cn.gd.pojo.Roles;
import com.github.pagehelper.PageInfo;

public interface RoleService {
    PageInfo<Roles> queryAllRoles(Integer pageNo, Integer pageSize);

    Boolean updateRole(Roles role);

    Boolean deleteRoleByRoleId(Integer roleId);

    Boolean addRole(Roles role);
}
